A power management system of an electric motorcycle comprises a low-voltage auxiliary battery, a power battery and a vehicle control unit, and the vehicle control unit is electrically connected with the power battery and the low-voltage auxiliary battery. When the whole vehicle controller receives a power supply turn-off signal of the electric motorcycle, the whole vehicle controller judges whether a charging condition is met or not, if the charging condition is met, the whole vehicle controller controls the power battery to charge the low-voltage auxiliary battery, and it is ensured that the storage capacity of the low-voltage auxiliary battery is sufficient.
一种电动摩托车的电源管理系统,包含一低压辅助电池、一动力电池与一整车控制器,该整车控制器电连接该动力电池与该低压辅助电池;当该整车控制器接收到该电动摩托车的一电源关闭信号后,该整车控制器判断是否符合一充电条件,若符合该充电条件,该整车控制器控制该动力电池对该低压辅助电池进行充电,确保该低压辅助电池的蓄电量充足。
Power management system of electric motorcycle
电动摩托车的电源管理系统
2022-07-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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